dolthub/dolt
Dolt is a SQL database with Git-like version control capabilities, enabling users to manage, version, and collaborate on data and schemas as easily as code in Git repositories.
XGenerationLab/xiyan_mcp_server
The XiYan MCP Server is a Model Context Protocol (MCP) server designed to enable natural language queries to databases by converting text inputs into SQL queries. It leverages state-of-the-art models such as XiYan-SQL, which is recognized as a leading text-to-SQL model on open benchmarks. The server supports both remote and local deployment modes, allowing users to choose between convenience and security. In remote mode, the server accesses the XiYanSQL-QwenCoder-32B model via an API key from a service provider, while the local mode offers a high-security option without requiring an API key. The server supports popular databases like MySQL and PostgreSQL, providing features such as listing available tables and reading table contents. It offers a natural language interface for data retrieval, converting user queries into SQL commands that are executed on the connected database. The architecture supports integration into projects either remotely or locally, catering to different deployment needs. XiYan MCP Server is highly configurable through a YAML configuration file, allowing users to specify transport protocols (stdio or SSE), model details (including model name, API key, and URL), and database connection parameters. It supports various large language models (LLMs) including general-purpose models like GPT and qwenmax, as well as specialized text-to-SQL models from Modelscope and Dashscope. The server also supports local LLMs for enhanced security. The project includes comprehensive documentation, installation instructions via pip or from source, and examples of best practices. It has been evaluated on the MCPBench benchmark, demonstrating superior performance compared to other MCP servers for MySQL and PostgreSQL. The server is open-source under the Apache 2.0 license and integrates with platforms like HuggingFace and ModelScope for model hosting. Overall, XiYan MCP Server provides a powerful and flexible solution for enabling natural language database queries using advanced AI models, making database interaction more accessible and efficient for users.
https://github.com/XGenerationLab/xiyan_mcp_server
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